Electron paramagnetic resonance studies of triple ions and alcohol-solvated ion pairs of anthraquinone

1972 ◽  
Vol 94 (16) ◽  
pp. 5550-5559 ◽  
Author(s):  
Kuang S. Chen ◽  
Noboru Hirota
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Ion Pairs ◽  
Paramagnetic Resonance ◽  
Triple Ions ◽  
Electron Paramagnetic

scholarly journals Highly resolved electron paramagnetic resonance spectrum of copper(II) ion pairs in CuCe oxide

1992 ◽  
Vol 88 (4) ◽  
pp. 615-620 ◽  
Author(s):  
Antoine Aboukaïs ◽  
Abdelrhani Bennani ◽  
Cossi Faustin Aïssi ◽  
Geneviève Wrobel ◽  
Michel Guelton ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Electron Paramagnetic Resonance Spectrum ◽  
Resonance Spectrum ◽  
Ion Pairs ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

The Electron Paramagnetic Resonance Spectrum of the Phenalane Anion

1972 ◽  
Vol 50 (10) ◽  
pp. 1523-1528 ◽  
Author(s):  
D. H. Paskovich ◽  
A. H. Reddoch
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Electron Paramagnetic Resonance Spectrum ◽  
Alkali Metals ◽  
Room Temperature ◽  
Resonance Spectrum ◽  
Ion Pairs ◽  
Coupling Constants ◽  
Paramagnetic Resonance ◽  
Conformational Interconversion ◽  
Electron Paramagnetic

The phenalane anion has been prepared by the reaction of alkali metals in ether solutions of both phenalane and phenalene. The electron paramagnetic resonance spectra of both the radical and of its ion pairs with sodium and with lithium in THF are reported. At room temperature there is an alternating linewidth involving the β protons caused by conformational interconversion of the axial and equatorial positions. At −80 °C the γ protons are not equivalent and the corresponding coupling constants are resolved.

Redox behaviour of copper(II) ion pairs as surface species on CuTh oxide catalysts. Electron paramagnetic resonance and X-ray photoelectron spectroscopy study

1991 ◽  
Vol 87 (4) ◽  
pp. 631-636 ◽  
Author(s):  
Antoine Abou Kaïs ◽  
Rafeh Bechara ◽  
Denise Ghoussoub ◽  
Cossi Faustin Aïssi ◽  
Michel Guelton ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Photoelectron Spectroscopy ◽  
Ion Pairs ◽  
Oxide Catalysts ◽  
Spectroscopy Study ◽  
Surface Species ◽  
Paramagnetic Resonance ◽  
X Ray ◽  
Redox Behaviour ◽  
Electron Paramagnetic

Investigation of Spin-Correlated Ion Pairs in Distance-Fixed Triads by Time-Resolved Electron Paramagnetic Resonance

1995 ◽  
Vol 68 (8) ◽  
pp. 2193-2202 ◽  
Author(s):  
Hirofumi Nakamura ◽  
Masahide Terazima ◽  
Noboru Hirota ◽  
Satoshi Nakajima ◽  
Atsuhiro Osuka
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Ion Pairs ◽  
Paramagnetic Resonance ◽  
Time Resolved ◽  
Electron Paramagnetic
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